The type of line item along with its detail records

The type of log (i.e. time or expense or part used) or event to be included in invoice

The type of time labor i.e., standard or holiday or overtime

The line item can be either billable or non-billable

The person to whom the present line item is billed to

The value of time log for which you are charging

The number of times the log or event has occurred or repeated in order to calculate all of their sum for billing

The price for single log or event

Net Amount + Tax Amount

Rate * Quantity gives you the value of Net Amount

Description on specific line item

Name of the organization to which you are billing

The amount of price that can be adjusted for the present line item

Percentage of tax to be added over the amount of present line item

Net Amount * Tax Rate

A code is given to a set of laws, and the tax is calculated based on the rules that belong to it

Appropriate type of tax selected based on the type of module

Type of billing considered using which, the billing procedure is done for a specific line item

The time at which a specific log or event is created

The part number of the part mentioned in the invoice for billing

Set of categorized independent programs, each belonging to same family i.e., various types of logs can be categorized based on their nature but, they still belong to same family called, 'loggings'